The No. 1 Question Anyone Working In Car Key Cover Fiat 500 Must Know How To Answer
Fiat 500 Key Fob Replacement
If your 500 keyfob ceases working, use another one to see if it is able to be detected by the car. If it does, then it could be a problem due to the battery or water damage on the fob that was originally used.
Replace the battery first. Make sure the new #CR2032 coin battery is properly inserted, with the "+" side facing down inside the fob.
Dead Battery
Most of the time when a fob doesn't work, it's just because the battery is dead. It's simple to fix it and the majority of fobs will provide a warning signal if the battery is not fully charged. You can find instructions for most car key fobs on YouTube or in the owner's manual. You can also take it to a local locksmith or to the dealer who gave it to you to replace it.

Other times, a device can not function and there could be an issue with the internal circuit board. This isn't a lot of common but it is possible to happen. If you dropped the fob on something hard it can damage the internal chip. It could be a problem if you have an aftermarket fob and the key does not work. In this scenario it is imperative to visit a dealer or locksmith to get the key reprogrammed so that it works with your 500.
fiat punto key replacement Remote - Look-alike Ilco brand with trunk, lock and lock buttons. This is a new keyless entry remote (will require cutting and programmed by locksmith)
Chips that are damaged
Fiat 500 key fobs are wireless devices that send an alert to the car every time you press the button. It's equipped with a microchip, which contains the information that is needed to communicate with the car. If the chip is damaged, it will not send the correct code, and the car will not start. Locksmiths can fix this type of damage. United Locksmith can complete this service on both classic as well as newer models, so do not hesitate to contact us.
A locksmith can program the new key fob. This is a lot less expensive than going to a dealer and will function just as well. A locksmith will require specific information from you, including the year in which your vehicle was built and the model's name.
Rub the chip with an old dollar bill if not sure what to do. The copper in the bill is abrasive enough to remove dirt and oxidation, but it won't cause any damage to the microchip. If the chip is physically damaged, however, it may not be in a position to be repaired. This could happen if you drop it or run it over by your vehicle.
Water Damage
Whether you accidentally dropped your keys in the water, put them in your pocket while swimming at the beach, or splashed them with water on a rainy afternoon it's likely your fob will have some water damage. Even if there's only an ounce of water on the key, it could cause serious problems to its electronics.
You can usually fix this problem yourself by removing the fob and cleaning it with a towel. Once the fob has dried you can then replace the battery and it should start working normally.
You can also take it to an auto shop or locksmith to get it professionally programmed and cleaned. These professionals will be able to utilize special equipment to make sure that the key fob is compatible with the car's computer system.
If the key fob in your Fiat 500 stops working, you may feel frustrated and anxious. It is tempting to go to the dealer to have your key fob replaced but this could be expensive and time-consuming. Locksmiths can take care of every aspect of the replacement of your car's key fob without the necessity of a dealership visit. Locksmiths are better over a dealer as they can take care of all aspects of your car's key fob replacement without the requirement for a dealership visit.
Pairing Issues
If you lose your key fob or it stops working but nothing else seems to be wrong with it, it could be the chip that has gone off the rails. This could be due water damage or a dead battery.
Often, this can be done by following the steps in your owner's manual. However, it's a good idea to get an auto locksmith do this if you're having issues or the instructions in the manual don't work for you. This will ensure that the chip isn't fried, and it's also the least expensive alternative.
500 owners have reported that their keys do not lock their vehicles. This can be a huge issue if you're at a gas station and want to fill up. Some owners have stated that the locking system of their 500 malfunctioned and they've needed to replace the entire intermediate steering shaft. Fiat has even mentioned this issue in a technical bulletin (TSB).
A reputable locksmith can assist you in the event that your Fiat is having problems. They can duplicate your key or create a new one that locks and opens the vehicle. They can do this without seeing your old key, and it's typically cheaper than purchasing one from the dealer.